Minor improvements

Author: antonevane

grails-app/conf/BuildConfig.groovy

@@ -8,7 +8,7 @@ grails.project.target.level = 1.6
 
 grails.project.dependency.resolution = {
     inherits "global"
-    log "error"
+    log "warn"
     checksums true
 
     repositories {
@@ -44,7 +44,6 @@ grails.project.dependency.resolution = {
 		runtime ":cached-resources:1.0"
 		runtime ":zipped-resources:1.0"
 
-		build ":cloud-foundry:1.2.3"
         build ":tomcat:$grailsVersion"
     }
 }

grails-app/domain/twitter/bootstrap/scaffolding/Person.groovy

@@ -1,4 +1,5 @@
 package twitter.bootstrap.scaffolding
+import twitter.bootstrap.scaffolding.Address
 
 import org.joda.time.LocalDate
 

grails-app/views/index.gsp

@@ -13,7 +13,7 @@
 					<ul>
 						<li>App version: <g:meta name="app.version"/></li>
 						<li>Grails version: <g:meta name="app.grails.version"/></li>
-						<li>Groovy version: ${org.codehaus.groovy.runtime.InvokerHelper.getVersion()}</li>
+						<li>Groovy version: ${groovy.lang.GroovySystem.getVersion()}</li>
 						<li>JVM version: ${System.getProperty('java.version')}</li>
 						<li>Controllers: ${grailsApplication.controllerClasses.size()}</li>
 						<li>Domains: ${grailsApplication.domainClasses.size()}</li>